DR Chronograph app for iPhone and iPad
4.2 (
3072 ratings )
Utilities
Sports
Developer: Jukka Fiskari
Free
Current version: 1.1, last update: 4 years agoFirst release : 02 Nov 2018
App size: 21.37 Mb
The DR Chrono works together with the app that is available for mobile phones and tablets. All measurements are shown on your device and settings can be altered easily in the app. The DR Chrono is connected to your mobile device using bluetooth. You can measure speeds up to 500 FPS with an accuracy of about +/- 1% of the measured speed